From fe5389c87f13c16cd77d976801c93422d0c05a49 Mon Sep 17 00:00:00 2001 From: "Stephen M. Cameron" Date: Thu, 6 Jan 2011 14:48:03 -0600 Subject: [SCSI] hpsa: fix board status waiting code After a reset, we should first wait for the board to become "not ready", and then wait for it to become "ready", instead of immediately waiting for it to become "ready", and do this waiting *after* restoring PCI config space registers. Also, only wait 10 secs for board to become "not ready" after a reset (it should quickly become not ready.) Signed-off-by: Stephen M. Cameron Signed-off-by: James Bottomley --- drivers/scsi/hpsa.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'drivers/scsi/hpsa.h') diff --git a/drivers/scsi/hpsa.h b/drivers/scsi/hpsa.h index 19586e1..074d237 100644 --- a/drivers/scsi/hpsa.h +++ b/drivers/scsi/hpsa.h @@ -154,12 +154,16 @@ struct ctlr_info { * HPSA_BOARD_READY_ITERATIONS are derived from those. */ #define HPSA_BOARD_READY_WAIT_SECS (120) +#define HPSA_BOARD_NOT_READY_WAIT_SECS (10) #define HPSA_BOARD_READY_POLL_INTERVAL_MSECS (100) #define HPSA_BOARD_READY_POLL_INTERVAL \ ((HPSA_BOARD_READY_POLL_INTERVAL_MSECS * HZ) / 1000) #define HPSA_BOARD_READY_ITERATIONS \ ((HPSA_BOARD_READY_WAIT_SECS * 1000) / \ HPSA_BOARD_READY_POLL_INTERVAL_MSECS) +#define HPSA_BOARD_NOT_READY_ITERATIONS \ + ((HPSA_BOARD_NOT_READY_WAIT_SECS * 1000) / \ + HPSA_BOARD_READY_POLL_INTERVAL_MSECS) #define HPSA_POST_RESET_PAUSE_MSECS (3000) #define HPSA_POST_RESET_NOOP_RETRIES (12) -- cgit v1.1